<html>
<head>
<style>
.ex1 {text-decoration:overline;}
.ex2 {text-decoration:line-through;}
.ex3 {text-decoration:underline;}
.ex4 {text-decoration:blink;}
</style>
</head>

<body>
<ul class="ex1">
<li>Coffee</li>
<li>Tea</li>
<li>Coca Cola</li>
</ul>
<ul class="ex2">
<li>Coffee</li>
<li>Tea</li>
<li>Coca Cola</li>
</ul>
<ul class="ex3">
<li>Coffee</li>
<li>Tea</li>
<li>Coca Cola</li>
</ul>
<ul class="ex4">
<li>Coffee</li>
<li>Tea</li>
<li>Coca Cola</li>
</ul>
</body>
</html>